I need to ask you... is there any listener interface or any method/function in NinjaTrader which is invoke/called everytime when user draw new object into chart?
I am programming simple indicator, but I need that indicator will re-calculate everytime, when user draw something into chart.
Imagine this:
User choose any candle and click F7 (draw blue line on the selected candle) and right after the indicator should do some calculations - so the indicator needs to know when user draw the blue line (F7 button)
Do you understand what I mean?
Thank you
Comment